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Table 2 First-order kinetic modelling under different operating parameters

From: Performance evaluation of resin wafer electrodeionization for cooling tower blowdown water reclamation

 

Operating parameters

Removal efficiency (%)

Kinetic model

Voltage (V)

Velocity (cm s−1)

Rate constant (min−1)

R2

1

4.5

2.79

97.6

0.032

0.997

2

6.0

2.79

98.8

0.051

0.999

3

7.5

2.79

96.1

0.054

0.998

4

9.0

2.79

99.3

0.078

1.000

5

10.5

2.79

97.1

0.065

0.996

6

12.0

2.79

97.8

0.080

0.998

7

4.5

1.86

98.2

0.023

0.991

8

6.0

1.86

96.4

0.032

0.996

9

7.5

1.86

95.1

0.037

0.996

10

9.0

1.86

96.7

0.047

0.991

11

10.5

1.86

96.4

0.051

0.996

12

12.0

1.86

96.7

0.058

0.997

13

4.5

0.93

91.1

0.016

0.997

14

6.0

0.93

89.9

0.018

0.997

15

7.5

0.93

96.4

0.028

0.998

16

9.0

0.93

91.8

0.029

0.996

17

10.5

0.93

94.7

0.033

0.999

18

12.0

0.93

94.7

0.033

0.999

19

6.88

1.21

96.2

0.032

0.993

20

11.1

1.21

90.5

0.041

0.995

21

6.88

2.51

97.1

0.052

0.997

22

11.1

2.51

96.7

0.069

0.995